The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 22, 2015
Filed:
Jul. 21, 2014
Tata Consultancy Services Limited, Mumbai, IN;
TATA CONSULTANCY SERVICES LIMITED, Mumbai, IN;
Abstract
Disclosed are a method and a system for facilitating verification of program code implementing Sleep Wakeup protocol for a microcontroller. An input handling module is configured to receive metadata from user required for verification of the program code. Identification module is configured to identify abstract syntax tree (AST) nodes corresponding to each program point in the program code. A computation module is configured to compute an actual interrupt protection status (IPS), task lock status (TLS), path entities and shared variables for each program point in the program code. A path analysis module is configured to determine transition paths between program points specified in the metadata, and are computed in terms of the path entities. Also, review information is computed for each of the path entities comprised in the transition paths. Further, a report generation module is configured to generate a report comprising the review information facilitating the user to verify the program code.